extract data from pdf nodejs

1// Installation
2// npm install pdf-parse
3
4// Basic Usage
5const fs = require('fs');
6const pdf = require('pdf-parse'); 
7let dataBuffer = fs.readFileSync('path to PDF file...'); 
8pdf(dataBuffer).then(function(data) {
9     /*  number of pages    
10	console.log(data.numpages);     
11	number of rendered pages    
12	console.log(data.numrender);     
13	PDF info    
14	console.log(data.info);     
15	PDF metadata    
16	console.log(data.metadata);      
17	PDF.js version     
18	check https://mozilla.github.io/pdf.js/getting_started/    
19	console.log(data.version);     PDF text    console.log(data.text);  */ 
20});